Hello,
Contact your hosting provider and fix the following error
[Wed Apr 08 12:02:06.950731 2020] [:warn] [pid 51758] [client 151.139.81.18:46072] Timeout waiting for output from CGI script /home/eggtroni/public_html/store/wp-admin/admin-ajax.php, referer: https://eggtronic.com/store/wp-admin/admin-ajax.php?action=as_async_request_queue_runner&nonce=b354569781
[Wed Apr 08 12:01:39.044960 2020] [autoindex:error] [pid 51527] [client 193.228.57.107:46348] AH01276: Cannot serve directory /home/eggtroni/public_html/web/: No matching DirectoryIndex (index.html,Index.html,index.shtml,index.php,Index.php,index.phtml,Index.phtml,index.htm,Index.htm,default.htm,Default.htm,default.html,Default.html,home.htm,Home.htm) found, and server-generated directory index forbidden by Options directive
It’s not related to theme but to server settings.
Regards